40292712

素因数分解:

$2^3\times 3^2\times {\mathrm{653}}^1\times {\mathrm{857}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 109420740

約数和(自身を除く): 69128028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 653, 857, 1306, 1714, 1959, 2571, 2612, 3428, 3918, 5142, 5224, 5877, 6856, 7713, 7836, 10284, 11754, 15426, 15672, 20568, 23508, 30852, 47016, 61704, 559621, 1119242, 1678863, 2238484, 3357726, 4476968, 5036589, 6715452, 10073178, 13430904, 20146356, 40292712]

約数ペア:

[(1, 40292712), (2, 20146356), (3, 13430904), (4, 10073178), (6, 6715452), (8, 5036589), (9, 4476968), (12, 3357726), (18, 2238484), (24, 1678863), (36, 1119242), (72, 559621), (653, 61704), (857, 47016), (1306, 30852), (1714, 23508), (1959, 20568), (2571, 15672), (2612, 15426), (3428, 11754), (3918, 10284), (5142, 7836), (5224, 7713), (5877, 6856)]